WattStopper PW-311-G Dimming Wall Occupancy Sensor

Description:

The WattStopper PW-311-G Occupancy Switch is a passive infrared (PIR) 0–10V dimming wall switch occupancy sensor designed to provide automatic lighting control in commercial and institutional environments. Operating on 120/277 VAC, the sensor automatically turns lighting loads ON and OFF based on occupancy while also allowing users to raise or lower light levels through compatible 0–10V dimming ballasts and LED drivers. The multi-way design supports control from multiple locations and is ideal for enclosed spaces with a clear line of sight, such as private offices, restrooms, and small conference rooms.

Applications:

The WattStopper PW-311-G Occupancy Switch is commonly used in private offices, conference rooms, classrooms, restrooms, break rooms, healthcare facilities, educational institutions, retail spaces, government buildings, and commercial offices where automatic lighting control, occupancy-based switching, dimming control, energy conservation, and code-compliant lighting management are required to improve energy efficiency while maintaining occupant comfort and convenience.

Technical Specifications:

• Manufacturer: WattStopper / Legrand
• Model: PW-311-G
• Product Type: PIR Dimming Wall Switch Occupancy Sensor
• Sensor Technology: Passive Infrared (PIR)
• Voltage Rating: 120/277 VAC, 50/60 Hz
• Dimming Control: 0–10V
• Function: Automatic ON/OFF Lighting Control with Dimming
• Coverage Area: 180 sq. ft.
• Viewing Angle: 180°
• Multi-Way Control: Up to Four Locations
• Time Delay: Adjustable, 3–30 Minutes
• Load Rating: 1000W @ 120V, 1200W @ 277V
• Motor Rating: 1/4 HP
• Mounting Type: Wall Switch Mount
• Color: Gray (G)
• Application Type: Indoor Lighting Control
• Industry Use: Commercial, Educational, Healthcare, and Institutional Facilities
• Equipment Category: Occupancy Sensor Switch

Common Replacements:

• WattStopper PW-301-G PIR Occupancy Sensor
• Leviton ODS10 Occupancy Sensor Switch
• Lutron Maestro Occupancy Sensor Switch